Christopher - AM - 20 mins - Udemy and Instructables

On Udemy I was searching for robots and Python courses, but when I went to the filters, there was no free button. So instead, I went on Instructables looking for classes. When I was looking, I decided to learn about solar panel construction. I didn't really dive deep into this topic, but the introductory paragraph said that I needed to calculate how much power I want to generate and so on.